Comparison

whBOOK vs Decks 3D

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

whBOOK

Features
Read full description

Capture pictures from your phones/tablets camera and upload them directly to your whBOOK library stock. Search for books with order number, ISBN / EAN / ASIN, title, full text or storage compartment. You can filter your results via following criterias: - Order number: from / to - In stock: all titles / in stock / not in stock - Pictures: all titles / with pictures / without pictures - price: from / to Sort your results ascending or descending from the order number, storage compartment or date of creation. Choose the book you want and click on the add images icon on the toolbar. Capture pictures from your camera and click on 'upload images' to upload them to your whBOOK library stock! whBOOK - Your specialist for antiquarians

About

Decks 3D

Design and plan custom decks with detailed framing, 3D visualization, and exportable build documents. Supports various deck shapes and measurements for professional use.

Highlights
  • Design various deck shapes
  • Detailed framing and material lists
  • 3D visualization
  • Exportable blueprints and cut lists
  • Imperial and metric measurements
  • Offline project packages
Features
Read full description

Decks 3D is a framing-first deck builder for contractors, deck builders, remodelers, designers, and serious DIY users. Create a deck, generate the framing plan, review it in 3D, and export the build documents you need from iPhone or iPad. Build deck projects faster - Design straight, L-shaped, U-shaped, freestanding, wraparound, custom, gazebo, multi-level, and octagonal decks - Tune joist spacing, beam spacing, posts, footings, decking direction, stairs, railing, roof-over-deck concepts, and terrain notes - Work in imperial or metric measurements for field-friendly input See the structure clearly - Review live 2D deck plans with joists, beams, posts, footings, stairs, labels, and project metrics - Inspect the deck in 3D before you build - Check warnings, presentation notes, material quantities, and cut lists in one workspace Export and share locally - Save blueprint PDFs, material lists, cut lists, and offline project packages - Add white-label branding to exports with Decks 3D Pro - Keep projects, drafts, exports, and packages on device unless you choose to share them - No account required Built for real deck workflows Decks 3D focuses on framing clarity and deck-specific planning instead of generic home design tools. It is made for deck jobs, client walkthroughs, and faster field decisions on iPhone and iPad. Free and Pro Start free with straight deck projects. Decks 3D Pro unlocks all 9 deck shapes, blueprint PDF export, white-label exports, and advanced planning tools. Concept plans only. Verify spans, footings, and local code before construction or permit submission. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

whBOOK4 screens
Decks 3D4 screens

Verdict

The call

The clearest difference is in-app purchases: whBOOK at none against Decks 3D's 2. whBOOK also leads on iOS requirement (15.0 vs 17.6). Decks 3D's advantage is update cadence (every 6 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Decks 3D sells 2 in-app purchases, starting at $5.99 per month. whBOOK asks for nothing beyond the download.

UpkeepUpdate frequency

whBOOK ships an update every 5 weeks, Decks 3D every 6 days. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 6 level
whBOOK versus Decks 3D: the parameters behind the verdict, then further details
ParameterwhBOOKDecks 3D
PriceFreeFree
Rating—1.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 5 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size7 MB6 MB
Age rating4+4+
Developerw+h GmbHSebastin Michael

In-app purchases

None

whBOOK

No in-app purchases

2 purchases

Decks 3D

Subscriptions2
  • Pro Monthly$5.991 Month
  • Pro Annual$49.991 Year

Questions

Is whBOOK free?
whBOOK is free to download, with no in-app purchases.
Is Decks 3D free?
Decks 3D is free to download, with in-app purchases available.
Do whBOOK or Decks 3D have ads?
Neither whBOOK nor Decks 3D shows ads.
Which is updated more often, whBOOK or Decks 3D?
whBOOK ships an update every 5 weeks, and Decks 3D every 6 days. Most recently, whBOOK was updated on October 1, 2026 and Decks 3D on October 7, 2026.

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